c touch interactive display
c touch interactive display.Generally, the coordinates of the fingers are transmitted to the system , and then the system recognizes gestures by software programs.Although it is feasible, the response speed is slow , especially when multi-finger touch or hand input is more obvious , and when the X , Y axis signals When disturbed by external noise , the coordinate information will be more unreliable , which will cause difficulty in gesture recognition , making more complex gestures impossible to support . Like the iPhone , only slide and Zoom-in / Zoom out actions will be supported . In addition to the current scanning mode ( infrared or projected capacitive or build X- , the Y -axis by scanning ), in order to reduce the number of scanning lines are taken so-called Load Grounded practice , this approach would result in a different coordinate-finger , and With only one identical coordinate , the system is not recognizable. And other extra signals can be used in the IC to assist judgment .This additional signal usually results in different integration difficulties due to different algorithms.
Interactive Whiteboard
IQAio GR519 Interactive Whiteboard
c touch interactive display.IQAio GR519 is highly integrated with multi-point infrared interactive whiteboard, central control system, wireless microphone, stereo amplifier system, OPS and other equipment, forming a perfect multi-media classroom solution together with a projector.
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IQ Infrared Interactive Whiteboard
Support gesture recognition:
1 finger to write, 2 fingers to select, full palm to
erase.
Enable 10/16/32 touch points for collaboration.
18 hotkeys on both sides for handy operation.
No special pen required
Bundled with IQ Interactive Education Platform Software 6.0 which has rich resources and tools to achieve a vivid class atmosphere.
IQ All-in-one Infrared Interactive Whiteboard
Integrated design: Highly integrated multi-point infrared interactive whiteboard, central control system, wireless microphone, stereo amplifier system, built-in OPS and other equipment.
Cost-effective : Only with a projector, IQAio GR519 can form a perfect classroom solution.
One key operation to power on: all the devices will be powered on including interactive whiteboard, built-in OPS, projector, central control system etc.
No complicated devices connection: save much time for classroom devices management before teaching.
Rich ports: plug-n-play external computers.
Bundled with IQ Interactive Education Platform Software: to give a vivid and wonderful demonstration in class.
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